package com.xuecheng.content.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.xuecheng.content.model.po.CourseTeacher;

import java.util.List;


public interface CourseTeacherService extends IService<CourseTeacher> {

    List<CourseTeacher> listTeacher(Long courseId);

    CourseTeacher saveTeacher(CourseTeacher courseTeacher);

    void deleteCourseTeacher(Long courseId, Long courseTeacherId);
}
